package pe.com.minam.security;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler;
import org.springframework.stereotype.Component;

@Component
public class SecurityLoginFailureHandler extends SimpleUrlAuthenticationFailureHandler {
    @Override
    public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response, AuthenticationException exception) throws IOException, ServletException {
        if ("XMLHttpRequest".equals(request.getHeader("X-Requested-With"))) {
            response.setHeader("StatusLogin", "Error");
            response.setHeader("Reason", exception.getMessage());
        } else {
            super.onAuthenticationFailure(request, response, exception);
        }
    }

    @Override
    public void setDefaultFailureUrl(String defaultFailureUrl) {
        super.setDefaultFailureUrl(defaultFailureUrl);
    }
}
